::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font: 24px "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
  -webkit-overflow-scrolling: touch;
}

a, img, div, span, p, input, textarea {
  -webkit-tap-highlight-color: transparent;
}

input, textarea {
  font: 24px "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  color: #333;
  -webkit-overflow-scrolling: touch;
  background: none;
  border: none;
  margin: 0;
  padding: 0;
  -webkit-appearance: none;
  outline: none;
  resize: none;
}